MIL-PRF-62364 Brake, Electromagnetic, Normally EngagedThis specification covers two types of electromagnetic brake assemblies. Each, when electrically energized, releases a shaft to permit motion. When de-energized, the brake assemblies apply braking to the driving shaft to arrest its motion.

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MIL-PRF-62364B

h. Fungus growth. Environmental conditions conducive to fungus growth shall not

impair brake performance or operation.

3.6 Identification marking. Unless otherwise specified (see 6.2), marking shall be

permanent and legible and shall include, as a minimum, the manufacturer's identification code

(CAGE), the contract number, and the national stock number (NSN) (see 4.5.2).

4. VERIFICATION

4.1 Classification of inspections. The inspection requirements specified herein are

classified as follows:

a. First article inspection (see 4.3).

b. Conformance inspection (see 4.4).

4.2 Inspection conditions. Unless otherwise specified (see 6.2), all inspections shall be

conducted under the following conditions:

a. Air temperature: 77 + 10�F.

b. Barometric pressure: 28.5 (+2, - 3) inches Hg of mercury.

c. Relative humidity: 50 + 30 percent.

4.3 First article inspection. Unless otherwise specified (see 6.2), first article inspection

shall be performed on preproduction or initial production samples as specified when a first article

sample is required (see 3.1). This inspection shall include the examinations of 4.5.2 (see table II)

and the tests of 4.5.3 through 4.5.3.10 (see table III).

TABLE II. Classification of defects.

Method of

examination